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29068030 = 252906803
BaseRepresentation
bin110111011100…
…0101011111110
32000200210211201
41232320223332
524420134110
62515010114
7502034305
oct156705376
960623751
1029068030
1115454272
12989993a
136039a24
143c0943c
152842b3a
hex1bb8afe

29068030 has 8 divisors (see below), whose sum is σ = 52322472. Its totient is φ = 11627208.

The previous prime is 29068027. The next prime is 29068033. The reversal of 29068030 is 3086092.

It is an interprime number because it is at equal distance from previous prime (29068027) and next prime (29068033).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 29068030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29068033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1453392 + ... + 1453411.

It is an arithmetic number, because the mean of its divisors is an integer number (6540309).

Almost surely, 229068030 is an apocalyptic number.

29068030 is a deficient number, since it is larger than the sum of its proper divisors (23254442).

29068030 is a wasteful number, since it uses less digits than its factorization.

29068030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2906810.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 29068030 is about 5391.4775340346. The cubic root of 29068030 is about 307.4717360057.

The spelling of 29068030 in words is "twenty-nine million, sixty-eight thousand, thirty".

Divisors: 1 2 5 10 2906803 5813606 14534015 29068030